54Years

When it was announced last month that movie star Julianne Moore was returning to 'As the World Turns' for a guest appearance, it sounded like a prank. And the fact that today is April 1 -- April Fool's Day -- maybe you think this is a gag. It's not. Julianne Moore, four-time Oscar-nominated actress -- is really going back to her roots.

On Monday, April 5, Julianne Moore will be on 'As the World Turns' as Frannie Hughes, the character she played from 1985-87 on the CBS soap. She also played Frannie's look-alike British twin Sabrina. She was so good on 'ATWT' that she won the Daytime Emmy in 1988 for Outstanding Ingenue in a Drama Series. And she was! So often in the soap genre, actors are given the opportunity to play a twin -- evil or not -- and they either rise to the occasion... or crash and burn.